Porous membranes

Porous membranes are materials that contain tiny holes or pores, allowing specific substances to pass through while blocking others. They act like selective filters, enabling control over the separation of different particles, liquids, or gases. Found in applications such as water purification, air filtration, and medical devices, these membranes rely on pore size and material properties to determine what gets through. Their ability to selectively permit or restrict flow makes them essential in processes requiring precise separation, purification, or containment of various substances.